Sprinkling irrigation mechanism for road laying

Abstract

The sprinkling irrigation mechanism comprises a sprinkling truck and a supporting frame, a water spraying pipeline is arranged on the rear side of the inner side of the supporting frame, the top of the curved surface of the water spraying pipeline is fixedly communicated with a water inlet pipeline, and positioning columns are fixedly connected to the left side and the right side of the rear side of the curved surface of the water spraying pipeline. A plurality of first high-pressure nozzles are evenly distributed at the bottom of the water spraying pipeline, extending devices are arranged on the left side and the right side of the front side of an inner cavity of the supporting frame, and supporting assemblies are arranged on the left side and the right side of the front side of the water spraying pipeline. The extending device, the supporting assembly and the control device are used in cooperation, and the problems that when an existing watering cart is used, the spraying range of a spraying irrigation mechanism used for spraying a road surface is mostly fixed, the spraying range cannot be adjusted according to the width of the road surface, and if the spraying range is too small, the spraying range cannot be adjusted according to the width of the road surface for the wide road surface are solved. And the water sprinkling task can be completed by going back and forth for many times, so that the working efficiency is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to highway paving technical field especially relates to a highway paving sprinkling irrigation mechanism. BACKGROUND

[0002] In the process of highway paving, water spraying maintenance is usually carried out on the road surface by a water sprinkler, and it is crucial to ensure that the moisture of the road surface material is sufficient during the process of highway paving, and when the moisture in the road surface material is insufficient, the compaction effect will be greatly reduced, and the water spraying operation can effectively supplement the moisture in the road surface material, reduce the gap between the material particles, and enhance the friction between the particles, thereby improving the compaction degree of the road surface, especially in dry weather conditions, the water spraying operation is particularly important, which not only can fix the road surface stones, but also can reduce the gap between the stones, further strengthen the compactness and durability of the road surface, and the existing technology has the problems that: the spraying range of the sprinkling irrigation mechanism for spraying the road surface of the existing water sprinkler is mostly fixed, and the spraying range cannot be adjusted according to the width of the road surface, and for some wider road surfaces, if the spraying range is too small, multiple back and forth operations may be required to complete the water spraying task, thereby reducing the work efficiency. SUMMARY

[0003] In view of the problems existing in the prior art, the utility model provides a kind of highway paving sprinkling irrigation mechanism, with the advantage of adjusting and extending the spraying range of sprinkling irrigation mechanism, solve the problem that the spraying range of the sprinkling irrigation mechanism for spraying the road surface of the existing water sprinkler is mostly fixed when using, cannot be adjusted according to the width of the road surface, and for some wider road surfaces, if the spraying range is too small, multiple back and forth operations may be required to complete the water spraying task, thereby reducing the work efficiency.

[0004] The utility model is realized as follows: a kind of highway paving sprinkling irrigation mechanism, including water sprinkler and support frame, the support frame is fixedly connected to the front side of water sprinkler, the rear side of support frame inner side is provided with water spraying pipeline, the top of water spraying pipeline curved surface is fixedly connected with water inlet pipeline, the left side and the right side of water spraying pipeline curved surface rear side are all fixedly connected with positioning column, the bottom of water spraying pipeline is uniformly distributed with multiple first high-pressure nozzles, the left side and the right side of support frame inner chamber front side are all provided with extension device, the left side and the right side of water spraying pipeline front side are all provided with support assembly used in cooperation with extension device, the front side of support frame top is provided with limit hole, the rear side of support frame top is provided with control device used in cooperation with extension device, the left side and the right side of support frame top are all provided with support block used in cooperation with control device.

[0005] As the utility model is preferred, the top of the water inlet pipeline is penetrated through the support frame and extends to the outside of the support frame, one side of the positioning column close to the support frame is fixedly connected with the support frame, and the bottom of the supporting block is fixedly connected with the support frame.

[0006] As the utility model is preferred, the extension device comprises an extension pipeline, a plurality of second high-pressure nozzles are uniformly distributed on the bottom of the curved surface of the extension pipeline, limit grooves are formed on the front side and the rear side of the extension pipeline, a water inlet hose is arranged on the left side of the top of the extension pipeline, and a pushing plate is arranged on the right side of the top of the extension pipeline.

[0007] As the utility model is preferred, the support assembly comprises two support columns and a support piece, the top and the bottom of the support column are fixedly connected with the support frame and the support piece respectively, one side of the support piece close to the limit groove penetrates through the limit groove and extends to the inner cavity of the limit groove to be in contact with the inner wall of the limit groove.

[0008] As the utility model is preferred, the control device comprises a forward-reverse motor, a first pulley is fixedly connected to the output end of the forward-reverse motor, a second pulley is arranged on the front side of the first pulley, a transmission belt is sleeved on the surfaces of the first pulley and the second pulley, and control screws are arranged on the left side and the right side of the second pulley.

[0009] As the utility model is preferred, one side of the water inlet hose close to the extension pipeline is in rotational communication with the extension pipeline, one side of the water inlet hose away from the extension pipeline is in rotational communication with the water spraying pipeline, the bottom of the pushing plate is fixedly connected with the extension pipeline, the top of the pushing plate penetrates through the limiting hole and extends to the outside of the limiting hole, one side of the pushing plate close to the control screw is sleeved on the surface of the control screw and is in threaded connection with the control screw.

[0010] As the utility model is preferred, the bottom of the forward-reverse motor is fixedly connected with the support frame, one side of the control screw close to the second pulley is fixedly connected with the second pulley, and one side of the control screw away from the second pulley is rotatably connected with the support block through a rotating shaft.

[0011] Compared with the prior art, the utility model has the advantages as follows:

[0012] 1、The utility model discloses a water spraying vehicle, which comprises a support frame, a water inlet pipeline, a supporting block, a positioning column, a support assembly and a control device.

[0013] 2. This utility model can inject water into the inner cavity of the spray pipe by setting an inlet pipe, support the spray pipe by setting a positioning column, and support and limit the control screw by setting a support block.

[0014] 3. By setting an extension device, this utility model can adjust and extend the spraying range of the sprinkler truck, making it more convenient for users to use the sprinkler truck.

[0015] 4. By setting up support columns and support components, this utility model can support and limit the extension pipe, making it convenient for users to use the extension pipe.

[0016] 5. This utility model, by setting up a control device, can control the extension device, making it convenient for users to use the extension device.

[0017] 6. This utility model can adjust and extend the spraying range of the sprinkler truck by setting an extension pipe and a high-pressure nozzle. By setting a limiting groove, the extension pipe can be limited. By setting a water inlet hose, water from the inner cavity of the spray pipe can be injected into the inner cavity of the extension pipe. By setting a push plate, the extension pipe can be moved.

[0018] 7. This utility model, by setting a forward and reverse motor, can drive the first pulley to rotate. By setting the first pulley and the transmission belt, it can drive the second pulley to rotate. By setting the second pulley, it can drive the control screw to rotate. By setting the control screw, it can drive the push plate to move. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall three-dimensional structure provided in an embodiment of the present utility model;

[0020] Figure 2 This is a full sectional view of the support frame provided in this embodiment of the utility model;

[0021] Figure 3 This is a schematic diagram of the three-dimensional structure of the support frame provided in an embodiment of the present utility model;

[0022] Figure 4 This is a three-dimensional structural diagram of the extension device provided in this embodiment of the utility model;

[0023] Figure 5 This is a three-dimensional structural diagram of the control device provided in an embodiment of the present utility model;

[0024] Figure 6 This is a three-dimensional structural diagram of the water spray pipe provided in an embodiment of this utility model.

[0025] In the diagram: 1. Sprinkler truck; 2. Support frame; 3. Spray pipe; 4. Inlet pipe; 5. Positioning post; 6. First high-pressure nozzle; 7. Extension device; 8. Support assembly; 9. Limiting hole; 10. Control device; 11. Support block; 701. Extension pipe; 702. Second high-pressure nozzle; 703. Limiting groove; 704. Inlet hose; 705. Push plate; 801. Support post; 802. Support component; 1001. Forward and reverse motor; 1002. First pulley; 1003. Second pulley; 1004. Transmission belt; 1005. Control screw. Detailed Implementation

[0026] To further understand the invention content, features and effects of this utility model, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.

[0027] The structure of this utility model will now be described in detail with reference to the accompanying drawings.

[0028] like Figures 1 to 6 As shown in the figure, the sprinkler irrigation mechanism for road paving provided by this utility model embodiment includes a sprinkler truck 1 and a support frame 2. The support frame 2 is fixedly connected to the front side of the sprinkler truck 1. A water spray pipe 3 is provided on the rear side of the inner side of the support frame 2. A water inlet pipe 4 is fixedly connected to the top of the curved surface of the water spray pipe 3. Positioning posts 5 are fixedly connected to the left and right sides of the rear side of the curved surface of the water spray pipe 3. Multiple first high-pressure nozzles 6 are evenly distributed at the bottom of the water spray pipe 3. Extension devices 7 are provided on the left and right sides of the front side of the inner cavity of the support frame 2. Support components 8 that cooperate with the extension devices 7 are provided on the left and right sides of the front side of the water spray pipe 3. Limiting holes 9 are opened on the front side of the top of the support frame 2. A control device 10 that cooperates with the extension devices 7 is provided on the rear side of the top of the support frame 2. Support blocks 11 that cooperate with the control device 10 are provided on the left and right sides of the top of the support frame 2.

[0029] refer to Figure 2 , Figure 4 and Figure 6 The top of the water inlet pipe 4 passes through the support frame 2 and extends to the outside of the support frame 2. The positioning column 5 is fixedly connected to the support frame 2 on the side close to the support frame 2, and the bottom of the support block 11 is fixedly connected to the support frame 2.

[0030] The above solution is as follows: by setting the water inlet pipe 4, water can be injected into the inner cavity of the water spray pipe 3; by setting the positioning column 5, the water spray pipe 3 can be supported; and by setting the support block 11, the control screw 1005 can be supported and limited.

[0031] refer to Figure 4The extension device 7 includes an extension pipe 701. Multiple second high-pressure nozzles 702 are evenly distributed on the bottom of the curved surface of the extension pipe 701. Limiting grooves 703 are opened on the front and rear sides of the extension pipe 701. A water inlet hose 704 is provided on the left side of the top of the extension pipe 701. A push plate 705 is provided on the right side of the top of the extension pipe 701.

[0032] The above solution is adopted: by setting the extension device 7, the spraying range of the water truck 1 can be adjusted and extended, making it convenient for users to use the water truck 1.

[0033] refer to Figure 2 and Figure 3 The support assembly 8 includes two support columns 801 and a support member 802. The top and bottom of the support columns 801 are fixedly connected to the support frame 2 and the support member 802, respectively. The side of the support member 802 near the limiting groove 703 passes through the limiting groove 703 and extends into the inner cavity of the limiting groove 703 to contact the inner wall of the limiting groove 703.

[0034] By adopting the above solution, the support column 801 and support member 802 can support and limit the extension pipe 701, making it convenient for users to use the extension pipe 701.

[0035] refer to Figure 5 The control device 10 includes a forward and reverse motor 1001. The output end of the forward and reverse motor 1001 is fixedly connected to a first pulley 1002. A second pulley 1003 is provided on the front side of the first pulley 1002. A transmission belt 1004 is sleeved on the surface of the first pulley 1002 and the second pulley 1003. Control screws 1005 are provided on the left and right sides of the second pulley 1003.

[0036] By adopting the above solution, the control device 10 can control the extension device 7, making it convenient for users to use the extension device 7.

[0037] refer to Figure 3 , Figure 4 and Figure 5 The side of the water inlet hose 704 closest to the extension pipe 701 is rotatably connected to the extension pipe 701, and the side of the water inlet hose 704 furthest from the extension pipe 701 is rotatably connected to the water spray pipe 3. The bottom of the push plate 705 is fixedly connected to the extension pipe 701, and the top of the push plate 705 passes through the limiting hole 9 and extends to the outside of the limiting hole 9. The side of the push plate 705 closest to the control screw 1005 is sleeved on the surface of the control screw 1005 and is threadedly connected to the control screw 1005.

[0038] The above scheme is adopted as follows: by setting the extension pipe 701 and the high-pressure nozzle, the spraying range of the water truck 1 can be adjusted and extended; by setting the limiting groove 703, the extension pipe 701 can be limited; by setting the water inlet hose 704, water in the inner cavity of the water spray pipe 3 can be injected into the inner cavity of the extension pipe 701; and by setting the push plate 705, the extension pipe 701 can be moved.

[0039] refer to Figure 3 , Figure 4 and Figure 5 The bottom of the forward and reverse motor 1001 is fixedly connected to the support frame 2. The control screw 1005 is fixedly connected to the second pulley 1003 on the side closer to the second pulley 1003. The control screw 1005 is rotatably connected to the support block 11 on the side away from the second pulley 1003 through a rotating shaft.

[0040] The above scheme is adopted as follows: by setting a forward and reverse motor 1001, the first pulley 1002 can be driven to rotate; by setting the first pulley 1002 and the transmission belt 1004, the second pulley 1003 can be driven to rotate; by setting the second pulley 1003, the control screw 1005 can be driven to rotate; and by setting the control screw 1005, the push plate 705 can be moved.

[0041] The working principle of this utility model:

[0042] In use, water is injected into the inner cavity of the spray pipe 3 through the inlet pipe 4 and sprayed out through the first high-pressure nozzle 6. Simultaneously, water from the inner cavity of the spray pipe 3 enters the inner cavity of the extension pipe 701 through the inlet hose 704 and is sprayed out through the second high-pressure nozzle 702. The water sprayed from the first high-pressure nozzle 6 and the second high-pressure nozzle 702 sprays and maintains the road surface. When it is necessary to extend the spraying range, the forward and reverse motor 1001 is started, driving the first pulley 1002 to rotate synchronously. The first pulley 1002... The transmission belt 1004 drives the second pulley 1003 to rotate, and the second pulley 1003 drives the control screw 1005 to rotate synchronously. The control screw 1005 drives the push plate 705 to move in the inner cavity of the limiting hole 9, so that the two push plates 705 move away from each other. The push plate 705 drives the extension pipe 701 to move on the surface of the support member 802, so that the two extension pipes 701 move away from each other. When the extension pipe 701 reaches the appropriate position, the forward and reverse motor 1001 is stopped, and the adjustment is completed.

[0043] In summary, the sprinkler system installed on this road, through the coordinated use of the extension device 7, support component 8, and control device 10, solves the problem that the spraying range of existing sprinkler trucks used for road spraying is mostly fixed and cannot be adjusted according to the width of the road. For wider roads, if the spraying range is too small, it may be necessary to make multiple trips to complete the watering task, thus reducing work efficiency.

[0044] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0045] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A sprinkler irrigation mechanism for road paving, comprising a sprinkler truck (1) and a support frame (2), wherein the support frame (2) is fixedly connected to the front side of the sprinkler truck (1), characterized in that: A water spray pipe (3) is provided on the rear side of the inner side of the support frame (2). A water inlet pipe (4) is fixedly connected to the top of the curved surface of the water spray pipe (3). Positioning columns (5) are fixedly connected to the left and right sides of the rear side of the curved surface of the water spray pipe (3). Multiple first high-pressure nozzles (6) are evenly distributed at the bottom of the water spray pipe (3). An extension device (7) is provided on the left and right sides of the front side of the inner cavity of the support frame (2). A support component (8) for use with the extension device (7) is provided on the left and right sides of the front side of the water spray pipe (3). A limit hole (9) is opened on the front side of the top of the support frame (2). A control device (10) for use with the extension device (7) is provided on the rear side of the top of the support frame (2). A support block (11) for use with the control device (10) is provided on the left and right sides of the top of the support frame (2).

2. The sprinkler irrigation mechanism for highway paving as described in claim 1, characterized in that: The top of the water inlet pipe (4) passes through the support frame (2) and extends to the outside of the support frame (2). The positioning column (5) is fixedly connected to the support frame (2) on the side close to the support frame (2). The bottom of the support block (11) is fixedly connected to the support frame (2).

3. The sprinkler irrigation mechanism for highway paving as described in claim 1, characterized in that: The extension device (7) on the left includes an extension pipe (701). Multiple second high-pressure nozzles (702) are evenly distributed on the bottom of the curved surface of the extension pipe (701). Limiting grooves (703) are opened on the front and rear sides of the extension pipe (701). A water inlet hose (704) is provided on the left side of the top of the extension pipe (701). A push plate (705) is provided on the right side of the top of the extension pipe (701).

4. The sprinkler irrigation mechanism for highway paving as described in claim 1, characterized in that: The support assembly (8) includes two support columns (801) and a support member (802). The top and bottom of the support columns (801) are fixedly connected to the support frame (2) and the support member (802) respectively. The side of the support member (802) near the limiting groove (703) passes through the limiting groove (703) and extends into the inner cavity of the limiting groove (703) to contact the inner wall of the limiting groove (703).

5. The sprinkler irrigation mechanism for highway paving as described in claim 1, characterized in that: The control device (10) includes a forward and reverse motor (1001), the output end of which is fixedly connected to a first pulley (1002), a second pulley (1003) is provided on the front side of the first pulley (1002), a transmission belt (1004) is sleeved on the surface of the first pulley (1002) and the second pulley (1003), and control screws (1005) are provided on the left and right sides of the second pulley (1003).

6. The sprinkler irrigation mechanism for highway paving as described in claim 3, characterized in that: The water inlet hose (704) is rotatably connected to the extension pipe (701) on the side near the extension pipe (701), and rotatably connected to the water spray pipe (3) on the side away from the extension pipe (701). The bottom of the push plate (705) is fixedly connected to the extension pipe (701). The top of the push plate (705) passes through the limiting hole (9) and extends to the outside of the limiting hole (9). The push plate (705) is sleeved on the surface of the control screw (1005) on the side near the control screw (1005) and is threadedly connected to the control screw (1005).

7. A sprinkler irrigation mechanism for highway paving as described in claim 5, characterized in that: The bottom of the forward and reverse motor (1001) is fixedly connected to the support frame (2). The control screw (1005) is fixedly connected to the second pulley (1003) on the side closer to the second pulley (1003). The control screw (1005) is rotatably connected to the support block (11) on the side away from the second pulley (1003) through a rotating shaft.

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